From: Sam Hartman <hartmans@mit.edu>
Date: Tue, 9 Aug 2011 20:00:07 +0000 (+0000)
Subject: In last-resort fallback va_copy change 'memcmp' to 'memcpy'
X-Git-Tag: krb5-1.10-alpha1~295
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=378e40d140285e42950494bbf19b2746028109c1;p=krb5.git

In last-resort fallback va_copy change 'memcmp' to 'memcpy'

Signed-off-by: Kevin Wasserman <kevin.wasserman@painless-security.com>
Signed-off-by: Sam Hartman <hartmans@painless-security.com>

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25080 dc483132-0cff-0310-8789-dd5450dbe970
---

diff --git a/src/include/k5-platform.h b/src/include/k5-platform.h
index 147f87fb7..2f24ffaff 100644
--- a/src/include/k5-platform.h
+++ b/src/include/k5-platform.h
@@ -916,7 +916,7 @@ set_cloexec_file(FILE *f)
    allocate some storage pointed to by the va_list, and in that case
    we'll just lose.  If anyone cares, we could try to devise a test
    for that case.  */
-#define va_copy(dest, src)      memcmp(dest, src, sizeof(va_list))
+#define va_copy(dest, src)      memcpy(dest, src, sizeof(va_list))
 #endif
 
 /* Provide strlcpy/strlcat interfaces. */